Boone Grove Weather Forecast
- 30
- 54
Chance Rain Showers
- 28
- 41
Partly Sunny
- 40
- 56
Mostly Cloudy
- 48
- 59
Chance Rain Showers
- 33
- 70
Chance Rain Showers
- 26
- 42
Partly Sunny
Today 22 Mar Porter
Mostly cloudy. Patchy fog in the late morning and early afternoon. A slight chance of Showers late in the morning. A chance of Showers in the afternoon. Breezy. Highs in the mid 40s Inland, but only around 40 near the lake. North Winds 15 to 20 Mph, becoming 15 to 25 Mph in the afternoon. Gusts up to 35 Mph. Chance of precipitation 50 percent.
Tonight 22 Mar Porter
Mostly cloudy. A slight chance of rain Showers early in the evening. Blustery with Lows around 30. North Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of precipitation 20 percent.
Boone Grove Temperature Statistics
March Temperature
Valparaiso Porter County Municipal Airport (9.3 miles)
Lowest 17 March, 2026
16.6 °FAverage March
43.3 °FHighest 6 March, 2026
77.6 °F
Climate (2021–Present)
Valparaiso Porter County Municipal Airport (9.3 miles)
Average Low 2021–2026
42.5 °FAverage 2021–2026
52 °FAverage High 2021–2026
61.5 °F